Wallumatta was the original name given to the Ryde-Hunters Hill area of the Lower North Shore of Sydney, Australia. Prior to the time that the area was known as Kissing Point, Wallumatta was the formal title and was named in honour of the area's native inhabitants: The Wallumettagal Aboriginal tribe.
Although present-day demographics indicate that less than 0.2% of the City of Ryde has Aboriginal background, the name Wallumatta survives in modern-day street names in Newport and Caringbah, as well as in Lower Northern Sydney at the Wallumatta Nature Reserve in North Ryde. Several community groups have also been named after Wallumatta, including the Wallumetta Scout Fellowship.
The Wallumatta Nature Reserve is a small and critically endangered remnant of preserved bushland located at the corner of Twin and Cressy Roads, North Ryde, and is significant for being the largest remaining expanse of endangered Sydney Turpentine-Ironbark Forest, which is an ecological community of plants unique to the Sydney bioregion. The heartland of this type of forest once covered some 26,000 hectares west to Guildford, and North of Parramatta River from Ryde to Castle Hill, as well as on the shale ridge caps in the Hornsby Plateau and into areas of the inner western suburbs.